The paper gives description of method of estimation of pit wall based on simulation of sliding surface. The calculation example is given.
How to cite:
Yushmanov , P. I. (2012). About determination of potential sliding surface based on stress analysis in pit wall solid. Journal of Mining Institute, 199, 349. Retrieved from https://pmi.spmi.ru/index.php/pmi/article/view/5872
This article respond the question about using the digital photographic data in open-cast mine for specification of structural easing factor and his application for modeling of stsbility in open-cast mines with «Phase2» and «NEDRA».
How to cite:
Mustafin , M. G., Sannikova , A. P., & Yushmanov , P. I. (2012). Valuation of sustainable of pit wall. Journal of Mining Institute, 198, 198. Retrieved from https://pmi.spmi.ru/index.php/pmi/article/view/5943
Account method of laser-scanning survey of hydraulic engineering tunnels of 2,7 km is stated in the general extent. The visual way of inspection of the tunnels, carried out in parallel with their leveling is resulted. The way of a deformation estimation of a condition of tunnels by the geometrical analysis of 3D-models received according to laser-scanning survey is considered.
How to cite:
Gusev , V. N., Volokhov , E. M., Golovanov , V. A., Ivanov , I. P., Vasil’ev , M. Y., Nosov , V. K., & Yushmanov , P. I. (2011). Methods of the estimation of the condition of hydraulic engineering tunnels according to laser-scanning survey. Journal of Mining Institute, 190, 267. Retrieved from https://pmi.spmi.ru/index.php/pmi/article/view/6461
